10222001100209 has 2 divisors, whose sum is σ = 10222001100210. Its totient is φ = 10222001100208.

The previous prime is 10222001100193. The next prime is 10222001100221. The reversal of 10222001100209 is 90200110022201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6685570408609 + 3536430691600 = 2585647^2 + 1880540^2 .

It is a cyclic number.

It is not a de Polignac number, because 10222001100209 - 2⁴ = 10222001100193 is a prime.

It is not a weakly prime, because it can be changed into another prime (10222001100109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111000550104 + 5111000550105.

It is an arithmetic number, because the mean of its divisors is an integer number (5111000550105).

Almost surely, 2^{10222001100209} is an apocalyptic number.

It is an amenable number.

10222001100209 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222001100209 is an equidigital number, since it uses as much as digits as its factorization.

10222001100209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 10222001100209 in words is "ten trillion, two hundred twenty-two billion, one million, one hundred thousand, two hundred nine".